Necklace



FIG. 1 is a front elevational view of a necklace showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a side elevational view thereof, the opposite side being the same. 

The ornamental design for a necklace, substantially as shown and described. 